baber/WOPTO huggingface dataset:
Patent NL-7317177-A (NL)
Title: Treating muddy-like waste oil - by extracting a fuel oil fraction with paraffins and dry distilling the remaining asphaltic sludge
IPC: C10M175/00
Filed: 1973-12-14
Abstract: Muddy-like waste oily materials are treated by (i) separating a muddy-like oily layer from a layer contg. water and solids in a settling tank at 50-70 degrees C, (ii) changing the pH of the oily layer to 2-4; (iii) extracting a lower S-contg. fuel from the oily material with a satd. paraffin base hydrocarbon boiling at 30-250 degrees C in an extracting tower at 5-25 degrees C; (iv) centrifuging the muddy-like oil materials from (iii) to separate the fuel oil fraction contg. the paraffin base satd. hydrocarbon and an asphalt base sludge, which is discarded as a coke-like sludge not contg. oil after dry distilling the asphalt base sludge at 500-600 degrees C; and (v) fractionally distilling the paraffin-base satd. hydrocarbon from the fuel oil fraction to produce a low S contg. fuel oil. The process allows cheap treatment of an industrial waste material esp. contg. S cpds. at a temp below the decompsn temp of the S cpds. without generating any secondary pollution. The coke-like sludge may be used as a paving material and a filler.
Patent NL-7600006-A (NL)
IPC: A43B23/02
Filed: 1976-01-02
Abstract: 1536421 Pile fabrics IMPERIAL CHEMICAL INDUSTRIES Ltd 11 Dec 1975 [7 Jan 1975] 597/75 Heading D1K [Also in Division B5] A flexible laminate comprises a first outer layer 1 which is a continuous thomoplastic material, a first backing layer 3 for the first outer layer, a second outer layer 4 which is a tack-spun pile-surfaced product on a second backing layer 5, the first and second backing layers adhering together. The first outer layer 1 may be of a polymer or copolymer of ethylene, propylene, butadiene, vinyl chloride, vinyl acetate, vinylidene chloride, acrylonitrile or styrene, or a polyamide, polyester or polyurethane, preferably plasticised polyvinyl chloride, and may be embossed as at 2 to produce simulated leather or may be lacquered or metallised. The backing layers are preferably of paper, cardboard or woven or non-woven cloth, e.g. woven cotton fabric or non-woven viscose rayon, bonded together by means of an adhesive which may be a contact adhesive, synthetic rubber adhesive or plasticiser free polyvinyl acetate dispersion. The pile surfaced product 4 is preferably of pigmented low density polyethylene which may be embossed or provide a simulated suede leather finish. The pile surfaced product may be provided by pressing a film of low density polyethylene against a heated roll and drawing it away while cooling so thatfibrils are drawn from the surface of the film.
Patent NL-7601578-A (NL)
Title: Planting machine for tree saplings - has mobile frame with plough planting, furrow closing and compacting devices in succession
IPC: A01C11/04
Filed: 1976-02-16
Abstract: The machine is for planting trees and bushes, and comprises a mobile frame, on which there are mounted, one behind the other, cutters acting on both sides, digging a continuous furrow in the ground; a mechanism inserting trees or bushes at intervals intthe furrow; pusher devices acting on both sides to push the sides of the furrow together again after them; and further pushers pressing the soil down into the furrow again. The frame can be supported on front and rear travel wheels, each separately adjustable for height and forwards.
Patent NL-7602245-A (NL)
Title: Case for contents subject to conditioning on perforated pallet - has gap in sides, slotted bottom and upwards projecting angled corner posts
IPC: F26B25/18
Filed: 1976-03-04
Abstract: The case (1) is intended for holding products which have to be subjected to a conditioning process and which can be stacked on top of one another and side by side on a perforated pallet in a conditioning air flow circuit. The case consists of four internal corner posts (2) to which four side walls (3, 4) are secured so as leave a gap half-way up the height. At a distance from the lower edges of the side walls, there is a slotted bottom (5). The posts (2) project upwards above the side walls by the same distance.
Patent NL-8200215-A (NL)
Title: Scaffold clamp has hook on horizontal member - locked over annular flange of disc on vertical member by wedge via complementary contours
IPC: E04G7/30
Filed: 1982-01-21
Abstract: The clamp comprises a disc (2) welded around a vertical scaffold tube (1) and provided with an upwardly flanged rim (12), a downwardly open U-section (5,6,11) member (4) at the end of a horizontal scaffold tube (3) whose outermost portion (11) hooks over the flange (12), and a wedge (8; 9,10) driven through a slot (7) in the horizontal portion (6) of the U-section to press the portion (11) laterally into contact with the flange (12). The flange has an inwardly concave inner contour (14) as seen in cross-section and the hook (11) has a complementary outwardly convex contour (13) such that hook and flange are locked together in axial direction after the wedge is driven in.
Patent NL-8301335-A (NL)
Title: Locking mechanism for plug base - consists of locking plate, two symmetrical return springs, seat in base lid and screw-fixing cover plate
IPC: H01R13/453
Filed: 1983-04-15
Abstract: The electrical power point has a main housing with a three-pin connection facility. The pin connection holes are arranged in a line with a centre earth and an outer live and outer neutral. A profiled recess provides a location for a mechanical interlock plate having two tapered sections corresp. to the live an neutral pin positions. A pair of coil springs forces the plate into position over the live and neutral socket holes. A circular cover plate locates over the socket pin holes. When the pins of a plug are inserted the plate is pushed sideways to allow access to the holes.
Patent NL-8402591-A (NL)
Title: Foundation pile formation method - involves leaving lower part of shaft with extended cutters in ground as reinforcement
IPC: E02D5/44
Filed: 1984-08-24
Abstract: The method forms a foundation pile in the ground, a rotary shaft under vertical pressure being inserted in the latter. When a load-supporting stratum is reached, the earth near the shaft bottom is mixed, by extensible rotary cutters, with a hardening grout delivered into it. After mixing, the lower part of the shaft (2), together with the extended cutters (7,8,9) is left behind in the ground, the cutters forming a reinforcement for the foundation or foot formed after hardening.
Patent NL-8500876-A (NL)
Title: Crown-top drinks bottle opener - is inserted through bottle crate handhole, and secured by U=shaped strip
IPC: B65D1/24
Filed: 1985-03-26
Abstract: The bottle opener for beer or soft drinks bottles with crown tops is clamped to a crate. It has plastics block with an angled bottle neck aperture having an inserted hardened steel disc. The plastics block (1) retains the metal plate (2) which has a hole (9) integral with the block. The block has, at the bottom, an attached strip (3) and at right angles a contact edge (4) to form a U-profile. The block has a 45 degrees angled edge (6) and opener hook (7). The hole (9) is slightly larger than standard bottle necks. The U-profile fits around the edge of a crate hand grip aperture.
Patent NL-8700084-A (NL)
Title: Deformation test apparatus for high temp. ceramics - has cooled transducers which measure flexing of sample under load
IPC: G01N33/38
Filed: 1987-01-15
Abstract: The test appts. puts the ceramic component (1) under load by two load pins (2,2') on its upper surface and two support pins (3,3') below the component. A transducer (4) is connected via a sensing rod (5) to the centre of the sample's underside, while two outer sensing rods (6,7), under the load pins, are connected to two other displacement transducers (8,9). The three transducers are contained in a common housing (10). The three transducer housings (11,12,13) are all cooled by a medium which flows from a cooling inlet (14) at the base of the machine, to an outlet (15) at the top. The medium flows through a lower cooled chamber (16) around the central transducer and an upper chamber (17) around the outer transducers. The chambers are linked by a pipe (18).
Patent NL-8702553-A (NL)
Title: Aromatic advertising envelope - includes layer of scent filled micro-capsules of which scent is released when opening envelope
IPC: B65D27/00
Filed: 1987-10-27
Abstract: The envelope containing advertising information includes a layer of micro capsules which contain e.g. flower or fruit scent. When envelope is opened, e.g. by removing the gummed seal strip, the micro capsules bursts, thus releasing the attractive scent.
Patent NL-8802025-A (NL)
Title: Cable entry assembly for electrical distribution box - has two complementary sections of plastics material with matching semiconductor channels with breakaway closures
IPC: H02G3/08
Filed: 1988-08-12
Abstract: The assembly consists of two similar moulded plastics pieces. Each piece has a number of semi-cylindrical channels alongside each other. Each other has a semi-circular 'break-away'membrane across it. The casing of the distribution box is fixed to the wall or other support and the cables are each laid into one of the channels in the piece which is installed in the edge of the box side-wall, after the necessary break-away membranes have been removed. The other piece is mounted inthe removable cover of the box. After the membranes in the complementary piece have been removed, the cover is put in place and secured.
Patent NL-8902847-A (NL)
Title: Slaughtered poultry transport system - has guide member working with ejector in transfer mechanism between conveyors
IPC: A22C21/00
Filed: 1989-11-17
Abstract: Slaughtered poultry suspended by the feet from transport hooks are transferred from a first hanger conveyor to a second transport system, there being a hook guide along part of the first conveyor. A transfer mechanism delivers the bodies from the hooks as desired to the second system, and has a controlled ejector. A control or guide member works in conjunction with the ejector, being typically situated below it. Both can be driven from the same source.
Patent NL-9100310-A (NL)
Title: Wheelbarrow load-supporting system - uses wheel adjustable forwards and rearwards and increased height of frame
IPC: B62B1/20
Filed: 1991-02-21
Abstract: The load-supporting system for a wheelbarrow uses a wheel (I) adjustable into several different positions towards front or rear. The supporting structure is bent forward (2), to give a sufficient height when tipping. A space is left free in the structure for the barrow skip portion (4), which has a tubular structure along the top edge. The height of the frame is increased, reducing bending by the user and the load to be supported.
Patent NL-9201701-A (NL)
Title: Security system to detect photocopying of e.g. banknotes
IPC: H04N1/00
Filed: 1992-10-01
Abstract: The system incorporates a digitally coded image into the banknote during manufacture. The coded image is invisible to the naked eye. If fraudulent attempts are made to copy such an image, the digital scanner in the photocopier detects the code using Fourier transformation techniques.
Patent NL-9301444-A (NL)
Title: Method for forming visible images on a photoconductive element comprising a charge-carrier polymer, and a photoconductive element suitable for use in said method
IPC: G03G5/07
Filed: 1993-08-20
Abstract: The invention relates to a method for producing visible images by using a conductive single-component developer powder to develop a charge image formed electrophotographically on a photoconductive element, the photoconductive element comprising a substrate (base) containing a charge-generating compound and a charge transfer compound. The charge transfer compound contains a dibenzocycloalkenylidene group, the charge transfer compound being bound covalently to a polymer chain as a pendent group.
Patent NL-9301914-A (NL)
IPC: F16L47/00
Filed: 1993-11-05
Abstract: A method for jointing at least two plastic elements (1-1,2-1), whereby an edge (18) of a first plastic element (1-1) is at least partially placed in an opening of a second plastic element (2-1), the edge (18) of the first plastic element (1-1) being folded over an edge (3) of the opening of the second plastic element (2-1) under plastic deformation, using pressure means (12), whereby the edge of the first plastic element is pressed against a curved butting face of a pressure body being placed in the second plastic element at the opening thereof, that the edge of the first plastic element along the butting face is pushed radially outward and over the edge of the opening of the second plastic element, that the edges of both plastic elements are pressed together by exerting pressure on both sides of the edges, and that use is made of a sealing ring at least partially between the edges. <IMAGE>
Patent NL-9402107-A (NL)
Title: Device for generating steam
Inventor: MANEN ANTONIE VAN
IPC: F22B1/18
Filed: 1994-12-12
Abstract: The device comprises a vertical evaporator boiler with an evaporator unit which is provided with substantially horizontal evaporator pipes, which evaporator unit is connected to a vessel for separating steam and water and, with the vessel, forms a water circuit, characterized in that the evaporator unit comprises at least one evaporator pipe, of which a vertical evaporator-pipe section extends over a considerable part of the height of the evaporator unit, and to an evaporator unit of this nature which is provided with at least one evaporator pipe with an evaporator-pipe section which extends over a considerable part of the height of the evaporator unit.
Patent NL-9500166-A (NL)
Title: Assembly system for releasably joining two components, arrangement for protecting a sill member of a frame against effects of the weather, provided with such an assembly set, and frame provided with such an arrangement
Inventor: EEUWEN DIRK JAN VAN
IPC: E06B3/58
Filed: 1995-01-30
Abstract: An assembly system for releasably joining two components, in particular for releasably joining a covering profile with a sill member of a frame, comprise a first plate- shaped, substantially U-shaped element which can be fastened to a first component and has two substantially parallel legs, that side face of each leg which faces the other leg forming an angle α with the plane which is perpendicular to the principal plane of the first element and is parallel to the longitudinal centre line of the U-shaped element, so that the distance between the legs increases in the thickness direction of the first element from the side which in the assembled state faces away from the first component towards the side facing the first component, at least one of the side faces facing one another being at least partially provided with a set of teeth, and a second plate-shaped element which can be fastened to a second component and fits between the legs of the first element, and of which at least one side face which in the assembled state lies against the toothed side face of a leg of the first element is provided with a set of teeth in such a way that the sets of teeth cooperate with one another to keep the two elements in position relative to one another in the direction of the centre line of the first element.
Patent OA-11026-A (OA)
Inventor: BOHN MANFRED
IPC: A61K9/00
Filed: 1999-03-26
Abstract: The invention concerns a pharmaceutical preparation containing a hydrophilic gelatinizing agent, water and a compound of formula (I), which is suitable for treatment and prophylaxis of skin mycoses.
Patent PT-71408-A (PT)
IPC: C07D211/46
Filed: 1980-06-18
Abstract: The invention relates to 1-alka-2,4-dienyl-2-hydroxymethyl-3,4,5-trihydroxypiperidine compounds which are, inter alia, potent inhibitors for  alpha - glucoside hydrolases and effect lipid absorption. Also included in the invention are methods for the manufacture of the said compounds, compositions containing said compounds and methods for the use of said compounds and compositions.
Patent PT-75290-A (PT)
Title: Process for the preparation of tamfer-proof documents
IPC: B42D15/02
Filed: 1982-07-21
Abstract: The tamper-proof document consists of a photographic material as information carrier comprising front- and back gelatine layers, the outer of the gelatine layers of which contain particles of a homo- or copolymer of an acrylic and/or methacrylic acid ester. The information carrier is laminated on one or both sides to a transparent foil by means of a hardenable adhesive. The document is remarkably safe against falsification.
Patent PT-77205-A (PT)
Title: Process for the preparation of trifluoromethylphenyltetra-hydroyridines with anorexic activity
Inventor: NISATO DINO
IPC: C07D211/70
Filed: 1983-08-16
Abstract: Novel 4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridines of formula   <IMAGE>   wherein R is an unsubstituted or by an alkyl group of from 1 to 4 carbon atoms substituted pyridyl, pyridyl 1-oxide or naphthyl group and Alk is a straight or branched chain alkylene group of from 2 to 4 carbon atoms are anorexigenic agents useful for treating obesity.
Patent PT-77399-A (PT)
Title: Method of manufacture of assembleges of fasteners
IPC: B29D/
Filed: 1983-09-27
Abstract: An assembly, partic. for machine tagging and attachment is moulded as connected fasteners each with an end member joined by a filament , and the individual fasteners are stretched simultaneously while subjecting to controlled heating at a point along filament length and protecting the members against adverse heating effects. The fasteners are pref. of crystalline nylon, polyethylene, polypropylene, polyester or acetal resin, reoriented by stretching, partic. polypropylene resistant to cold stretching. Heating is pref. by IR radiation and the jaws gripping one fastener end are liq. cooled. Each filament pref. has a taper over a part of its length.
Patent PT-77734-A (PT)
Title: Process for the preparation of a herbicidal composition contai-ning a synergistical combination of 2-(alpha-naphtoxy)-n,n-diethylpropionamide and n-benzyl-n-isopropylpivalamide
IPC: A01N39/02
Filed: 1983-11-25
Abstract: A mixture of the herbicides napropamide and butam has been found to exhibit synergistic results, particularly in pre-emergence surface application or pre-plant incorporation, and for controlling weeds in the presence of a rapeseed crop.
Patent PT-86047-A (PT)
Title: Process for the production of magnesium sulphates
IPC: C01F5/40
Filed: 1987-10-30
Abstract: Two magnesium sulphate concentrates are prepared with reduced waste water production from hard salts by combination of electrostatic separation with cooling by crystallisation and froth flotation.
Patent PT-86917-A (PT)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D401/12
Filed: 1988-03-08
Abstract: Novel 1-alkyl substituted benzimidazole derivatives of formula <CHEM>  wherein -A<1>=A<2>-A<3>=A<4>- is a bivalent radical having the formula -CH=CH-CH=CH- (a-1), -N=CH-CH=CH- (a-2), -CH=N-CH=CH- (a-3), -CH=CH-N=CH- (a-4), -CH=CH-CH=N- (a-5), -N=CH-N=CH- (a-6), or -CH=N-CH=N- (a-7);      B is NR<3>, CH2, O, S, SO or SO2; L is hydrogen, C1-6alkylcarbonyl, C1-6alkylsulfonyl, C1-6alkyloxycarbonyl, Ar<2>-C1-6alkyloxycarbonyl, Ar<2>-carbonyl, Ar<2>-sulfonyl, C3-6cycloalkyl, C2-6alkenyl optionally substituted with Ar<2>, C1-12alkyl, a radical of formula -Alk-R<4> (b-1), -Alk-Y-R<5> (b-2), -Alk-Z<1>-C(X)-Z<2>-R<6> (b-3), or -CH2-CHOH-CH2-O-R<7> (b-4); the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent PT-89756-A (PT)
Inventor: WEID HELMUT
IPC: A01D34/82
Filed: 1989-02-17
Abstract: In a two-armed cutter bar (10) for a lawnmower with a vertically rotating shaft, the cutters (14) are fastened at each of the two ends by means of a respective single fastening bolt (36). The end portions of the cutter bar (10) have conical rotary guides (24), into which fit correspondingly conical rotary guides (38) of the cutter carrier plates (32). This ensures centering and rotary guidance. A positive junction between a rib (46) of the cutter carrier plate (32) and a bead (20) of the cutter bar (10) makes a positive connection which is broken under excessive stress when a stone or the like is struck, the result of this being that the cutter (14) can rotate. The positive connection can be broken in this way in the elastic or plastic range if the parts engaging in one another are resilient or if, for example when an expansion bolt is used, the length of the bolt is increased when excessive load occurs. <IMAGE>
Patent PT-92483-A (PT)
Inventor: KAPLAN MURRAY ARTHUR
IPC: A61K47/08
Filed: 1989-12-04
Abstract: Stable ready-to-use aqueous solutions of doxorubicin are provided containing a physiologically acceptable salt of doxorubicin, sodium acetone bisulfite as the antioxidant, water, and, if required, an amount of a physiologically acceptable acid or base sufficient to adjust the solution pH to within the range of about 2.5 to 6.0. The solutions have an acceptable shelf-life of greater than three years at 4 DEG C.
Patent PT-95736-A (PT)
Inventor: JAHNKE RICHARD L
IPC: G02C7/02
Filed: 1990-10-30
Abstract: A colored contact lens having a very natural appearance is disclosed. The inventive lens has a non-opaque pupil section and iris section that is at least partially opaque and comprised of two portions. A first portion, generally located on the outside of the iris section, has a first shade. A second portion, generally located on the inside of the iris section has a second shade. A jagged border separates the two portions. A third iris section and second jagged border are also disclosed. In some embodiments portions of the iris section may be non-opaque.
Patent PT-99381-A (PT)
Inventor: HAMBLETON PHILIP THOMAS
IPC: A61K31/357
Filed: 1991-10-30
Abstract: A compound selected from the group consisting of all tautomeric forms of a cycloalkyl-propanamide of the formula    <IMAGE>  I  wherein R1 is cycloalkyl of 3 to 6 carbon atoms, R2 is hydrogen or alkyl of 1 to 3 carbon atoms, R3, R4, R5, R6 and R7 are individually selected from the group consisting of hydrogen, halogen, -NO2, azido, -CN, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, -(CH2)m-CF3, -O-(CH2)m-CF3, -S-(CH2)m-CF3, m is an integer from 0 to 3, -CF2-Hal, -OCF2-Hal,   <IMAGE>    <IMAGE>   n is an integer from 1 to 3, Hal, Hal1, and Hal2 and Hal3 are individually halogen, and -COR', R' is -OH or alkyl or alkoxy of 1 to 3 carbon atoms or R4 and R5 together are -O-CH2-O- and their non-toxic, pharmaceutically acceptable basic salts having anti-inflammatory activity.
Patent SI-9200271-A (SI)
Inventor: GUTHRIE ROBERT WILLIAM
IPC: A61K38/00
Filed: 1992-10-21
Abstract: Spojine s formulo:
A----(CH;,)n-B-Q
kjer imajo A, B, Q, Ri, R2, R2’, X, Y, Z in n v zahtevku
1 navedeni pomen, in po potrebi v obliki enantiomerov,
racematov, diastereomerov ali njihovih zmesi,
ali geometričnih izomerov ali njihovih zmesi, in v
prisotnosti bazične ali kisle skupine njihove farmacevtsko
sprejemljive soli, inhibirajo encim kamitin aciltransferazo
1 (CAT-1) in so zato koristni pri preventivi
poškodb ishemičnega tkiva in zato lahko omejijo
velikost infarkta, izboljšajo delovanje srca in preprečijo
aritmije med in po miokardialnem infarktu. Da se jih
pripraviti po raznih metodah, ki so same po sebi
znane.
Patent SI-9300529-A (SI)
Title: Antitoxic and biodecomponsitional pesticides and use the same
Inventor: KORNHAUSER ALEKSANDRA
IPC: C05G3/00
Filed: 1993-10-07
Abstract: A non-toxic biodegradable pesticide composition comprising as an active substance a modified starch having the reduction number between 2 and 10, preferably between 4 and 7, which is the product of an acid/thermic hydrolysis of natural starches, especially potato starch, with interruption of the hydrolysis by rapid cooling; a surfactant for regulating adhesion and a preservative is disclosed.